A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5960-00-927-6716
NSN 5905-01-257-5227
NSN 6220-01-387-9716
NSN 6110-01-248-6174
NSN 5910-01-454-9833
NSN 6685-01-449-1399
NSN 6645-01-383-6514
NSN 2925-01-320-0965
NSN 5965-01-594-1983
NSN 5835-00-494-8419
NSN 5895-01-361-3276
NSN 2925-01-061-4012